package test;

import redis.clients.jedis.Jedis;

import java.util.Arrays;

public class ferist {
    public static void main(String[] args) {
        String a = "bacdrhv";

//        char[] chars = a.toCharArray();
//        Arrays.sort(chars);
//        for (char aChar : chars) {
//            System.out.print(aChar);
//        }
        String substring = a.substring(1, 3);
        System.out.println(a.charAt(1));
    }
}
